I am using clang_complete with vim which supports autocomplete for variables using short cut <Ctrl-x Ctrl-u>. But I want autocomplete to happen with every keypress i.e. whenever I press a character, autocomplete list shown be shown.
I found that CursorMovedI is an autocmd-event in vim but I could not find any help on autocmd-event.
Please help me find out the way to make autocomplete possible on every keypress.
You may be used to that feature from IDEs, but I would recommend against this in Vim. The popup will interfere with editing, if only by slowing down Vim.
Nonetheless, if you would like to give this a try, there are plugins that can achieve that. AutoComplPop is an old (and I think by now unmaintained) plugin that provides this functionality; by default for built-in completions, but you can also configure user completions.
There may be other plugins (YCM?, neocomplcache?) that provide similar functionality, so do some research. If you still would like to implement such yourself, you probably find useful information in those, too. (But be warned that such implementation isn't trivial.)
I installed Latex-Suite for Vim, and I like it very much, but I'd like to be able to customize the environment mappings that came by default, and add new ones. For example I want to edit the equation environment that appears typing EEQ and move around some elements, like the \label{} command. How can I do this? I've been scanning everything inside my /usr/share/vim/vimfiles/ftplugin but I can't find a way to do it (or I just don't understand what those files are).
You want to check out the documentation on Macro Customisation, specifically the Tex_Env_{name} bit.
In short, if you want your theorem snippet to look like
\begin{theorem}
<++>
\end{theorem}<++>
then you want a line like
let g:Tex_Env_theorem = "\\begin{theorem}\<CR><++>\<CR>\\end{theorem}"
in your vimrc.
Note the backslashes to escape carriage-return, and double-backslash for normal backslashes.
The <F5> functionality (press F5 after typing an environment name, i.e. figure<F5>) should work out of the box, but you may need to refresh the three-letter code. This is more hassle than it needs to be, but something like
autocmd BufNewFile,BufRead *.tex call IMAP('EFI', g:Tex_Env_figure,'tex')
will do the job.
The answer to the question you asked comes with a caveat, which is that Latex-Suite is an enormous amount of code that is very hard and annoying to modify, and which does not play nicely with other plugins. This falls into Latex-Suite's philosophy that it's the only plugin you need for editing latex within vim.
That said, you want to look in /path/to/ftplugin/latex-suite/envmacros.vim. Searching for EEQ will lead you on the path to understanding the set of calls that latex-suite performs. I would like to reiterate that many functions are deeply intertwined.
On the other hand, there is a very easy way to have very easily customizable environments, which are snippets. See the UltiSnips page for a good example of how this works. These are designed for customization and extremely easy to write.
Is it possible to specify which functions should be folded by vim automatically.
In Netbeans, there is something like
// <editor-fold defaultstate="collapsed" desc="user-description">
...any code...
// </editor-fold>
Do you know about something similar I can use in vim?
When I close the vim I want folded functions to be folded again if I open the file again.
This is actually a little different than what you're asking, because it doesn't deal with semantic folding, which NetBeans and other IDEs do. However, storing a set of folds is normally done using the :mkview command, and you can automate this command and the :loadview command to make it transparent to you. The details are in this Vim wiki page. I use one of the simpler versions in my vimrc, rather than the plugin, but both should work for what you need.
Recently I've been trying my hand at using vim instead of TextMate and one of the features that I've missed most in VIM is TextMate's jump to method function (CMD + Shift + T for those who don't know). From looking around I havn't seen any particular way to emulate this functionality and was wondering if anyone here has had experience with this sort of functionality in VIM.
Thanks in advance for any answers
Patrick
You're looking for vim's 'tags' functionality ... I answered a similar question about tags here: How to implement own tag jump in VIM with CTRL-]?
This functionality has been implemented in fuzzyfinder using :FufBufferTag. See the ticket
I'd love to hear good suggestions as I use Vim all the time but haven't used TextMate. I do the following things which slightly overlap.
Search for d-e-f-space-<first few letters of function name>. So to go to function foo (in Python or Ruby, and within the same file of course), I type /def fo and I'm there. I also have incremental search enabled in Vim.
Use marks for functions which I visit often. So I'll ma at the function definition and then 'a back to it later. I know it's not function definitions but it is a crutch.
you can create a tags file with ctags http://ctags.sourceforge.net/
basically $ctags -R
Then once you're in vim :set tags=/path/to/tagsfile
this will also be any tag so not just class names, methods, etc. In normal mode ctrl-] on the method/class/ and it will jump to that position.
You can also use the taglist plugin which will display current tags in a side window. ctags
I had pretty much the same problem and I found a quick and dirty solution (paste this in your .vimrc and call by typing :LS)
function! s:ListFunctions()
vimgrep /function/j %
copen
endfunction
command! -bar -narg=0 LS call s:ListFunctions()
If you require more functionality then Exuberant Ctags will do better for you
I'm using CommandT for file searching, then / to search for a particular function. However, the real issue is with CSS. Cmd Shift T in Textmate enable quick jumps to a particular CSS class, and that is a huge time-saver.
CTags doesn't support CSS parsing, unless you re-compile with a patch (found via google), but I'm not even sure if we can do fuzzy searching for CSS classes like in Textmate. I really miss the Cmd Shift T feature.
I've written a TextMate Bundle command (you can easily assign it to Ctrl+] for example) that lookup for the definition of the class or method under the caret and displays it in a tooltip, along with the file name and the line where it was find.
Check it out: Add a shortcut to TextMate to lookup a class or method definition in a tooltip
Hope you'll find it useful!
The feature described in this question has many different names depending on the IDE/Editor:
In Resharper it's called "Goto File member"
In Sublime Text 2 it's called "Goto Symbol"
In PyCharm it's called "Goto Symbol"
The feature is essentially the same though in all of the above implementations (and I assume it's very similar in TextMate as well). The feature brings up an interactive list of methods/functions (and potentially also includes member variables/properties).
The list allows interactive filtering by typing the name of a methods/functions/etc. The list also usually allows the use of arrow keys to select a method/function/etc. Hitting the enter key with a method/function/etc selected navigates to the line in the current file where the selected method/function/etc is defined.
Of all the existing answers in this question the only one that I see which seems to provide a reasonably similar implementation of this feature is to use the command:
:FufBufferTag
in vim's FuzzyFinder plugin.
The answer which suggests using the taglist plugin is not a good solution, because the functionality offered by the taglist plugin is quite different from the feature. The taglist plugin offers similar functionality - the ability to view an outline of methods in the currently file, but it does not offer an interactive way to filter that list in realtime. The taglist plugin does allow you to search the tag buffer, but that's not nearly as convenient as the "Goto symbol" functionality offered in other editors.
I wanted to provide an alternative suggestion here, which is to use the command:
:CtrlPBufTag
in the excellent Ctrlp vim plugin. In my opinion this by far the best implementation of the "Goto Symbol" feature currently available in vim.
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Closed 11 years ago.
What are your favorite (G)Vim plugins/scripts?
Nerdtree
The NERD tree allows you to explore your filesystem and to open files and
directories. It presents the filesystem to you in the form of a tree which you
manipulate with the keyboard and/or mouse. It also allows you to perform
simple filesystem operations.
The tree can be toggled easily with :NERDTreeToggle which can be mapped to a more suitable key. The keyboard shortcuts in the NERD tree are also easy and intuitive.
Edit: Added synopsis
Tim Pope has some kickass plugins. I love his surround plugin.
Pathogen plugin and more things commented by Steve Losh
Taglist, a source code browser plugin for Vim, is currently the top rated plugin at the Vim website and is my favorite plugin.
I love snipMate. It's simular to snippetsEmu, but has a much better syntax to read (like Textmate).
A very nice grep replacement for GVim is Ack. A search plugin written in Perl that beats Vim's internal grep implementation and externally invoked greps, too. It also by default skips any CVS directories in the project directory, e.g. '.svn'. This blog shows a way to integrate Ack with vim.
A.vim is a great little plugin. It allows you to quickly switch between header and source files with a single command. The default is :A, but I remapped it to F2 reduce keystrokes.
I really like the SuperTab plugin, it allows you to use the tab key to do all your insert completions.
I have recently started using a plugin that highlights differences in your buffer from a previous version in your RCS system (Subversion, git, whatever). You just need to press a key to toggle the diff display on/off. You can find it here: http://github.com/ghewgill/vim-scmdiff. Patches welcome!
Elegant (mini) buffer explorer - This is the multiple file/buffer manager I use. Takes very little screen space. It looks just like most IDEs where you have a top tab-bar with the files you've opened. I've tested some other similar plugins before, and this is my pick.
TagList - Small file explorer, without the "extra" stuff the other file explorers have. Just lets you browse directories and open files with the "enter" key. Note that this has already been noted by previous commenters to your questions.
SuperTab - Already noted by WMR in this post, looks very promising. It's an auto-completion replacement key for Ctrl-P.
Desert256 color Scheme - Readable, dark one.
Moria color scheme - Another good, dark one. Note that it's gVim only.
Enahcned Python syntax - If you're using Python, this is an enhanced syntax version. Works better than the original. I'm not sure, but this might be already included in the newest version. Nonetheless, it's worth adding to your syntax folder if you need it.
Enhanced JavaScript syntax - Same like the above.
EDIT: Comments - Great little plugin to [un]comment chunks of text. Language recognition included ("#", "/", "/* .. */", etc.) .
Not a plugin, but I advise any Mac user to switch to the MacVim distribution which is vastly superior to the official port.
As for plugins, I used VIM-LaTeX for my thesis and was very satisfied with the usability boost. I also like the Taglist plugin which makes use of the ctags library.
clang complete - the best c++ code completion I have seen so far. By using an actual compiler (that would be clang) the plugin is able to complete complex expressions including STL and smart pointers.
No one said matchit yet ? Makes HTML / XML soup much nicer
http://www.vim.org/scripts/script.php?script_id=39
Tomas Restrepo posted on some great Vim scripts/plugins. He has also pointed out some nice color themes on his blog, too. Check out his Vim category.
With version 7.3, undo branches was added to vim. A very powerful feature, but hard to use, until Steve Losh made Gundo which makes this feature possible to use with a ascii
representation of the tree and a diff of the change. A must for using undo branches.
Matrix Mode.
My latest favourite is Command-T. Granted, to install it you need to have Ruby support and you'll need to compile a C extension for Vim. But oy-yoy-yoy does this plugin make a difference in opening files in Vim!
Conque Shell : Run interactive commands inside a Vim buffer
Conque is a Vim plugin which allows you to run interactive programs, such as bash on linux or powershell.exe on Windows, inside a Vim buffer. In other words it is a terminal emulator which uses a Vim buffer to display the program output.
http://code.google.com/p/conque/
http://www.vim.org/scripts/script.php?script_id=2771
The vcscommand plugin provides global ex commands for manipulating version-controlled source files and it supports CVS,SVN and some other repositories.
You can do almost all repository related tasks from with in vim:
* Taking the diff of current buffer with repository copy
* Adding new files
* Reverting the current buffer to the repository copy by nullifying the local changes....
Just gonna name a few I didn't see here, but which I still find extremely helpful:
Gist plugin - Github Gists (Kind
of Githubs answer to Pastebin,
integrated with Git for awesomeness!)
Mustang color scheme (Can't link directly due to low reputation, Google it!) - Dark, and beautiful color scheme. Looks really good in the terminal, and even better in gVim! (Due to 256 color support)
One Plugin that is missing in the answers is NERDCommenter, which let's you do almost anything with comments. For example {add, toggle, remove} comments. And more. See this blog entry for some examples.
I like taglist and fuzzyfinder, those are very cool plugin
TaskList
This script is based on the eclipse Task List. It will search the file for FIXME, TODO, and XXX (or a custom list) and put them in a handy list for you to browse which at the same time will update the location in the document so you can see exactly where the tag is located. Something like an interactive 'cw'
I really love the snippetsEmu Plugin. It emulates some of the behaviour of Snippets from the OS X editor TextMate, in particular the variable bouncing and replacement behaviour.
Zenburn color scheme and good fonts - [Droid Sans Mono](http://en.wikipedia.org/wiki/Droid_(font)) on Linux, Consolas on Windows.
If you're on a Mac, you got to use peepopen, fuzzyfinder on steroids.
I use the following two plugins all the time:
project
vimoutliner
For vim I like a little help with completions. Vim has tons of completion modes, but really, I just want vim to complete anything it can, whenver it can.
I hate typing ending quotes, but fortunately this plugin obviates the need for such misery.
Those two are my heavy hitters.
This one may step up to roam my code like an unquiet shade, but I've yet to try it.
Txtfmt (The Vim Highlighter)
Screenshots
The Txtfmt plugin gives you a sort of "rich text" highlighting capability, similar to what is provided by RTF editors and word processors. You can use it to add colors (foreground and background) and formatting attributes (all combinations of bold, underline, italic, etc...) to your plain text documents in Vim.
The advantage of this plugin over something like Latex is that with Txtfmt, your highlighting changes are visible "in real time", and as with a word processor, the highlighting is WYSIWYG. Txtfmt embeds special tokens directly in the file to accomplish the highlighting, so the highlighting is unaffected when you move the file around, even from one computer to another. The special tokens are hidden by the syntax; each appears as a single space. For those who have applied Vince Negri's conceal/ownsyntax patch, the tokens can even be made "zero-width".
tcomment
"I map the "Command + /" keys so i can just comment stuff out while in insert mode
imap :i